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Use dwarf assembly procs MACRO_AT_func and MACRO_AT_range in test-cases where that's appropriate. Tested on x86_64-linux. gdb/testsuite/ChangeLog: 2020-07-17 Tom de Vries <tdevries@suse.de> * gdb.dlang/circular.c (found): Use found_label as label name. * gdb.dwarf2/arr-subrange.c (main): Use main_label as label name. * gdb.dwarf2/comp-unit-lang.c (func): Use func_label as label name. * gdb.dlang/circular.exp: Use MACRO_AT_func and MACRO_AT_range. * gdb.dwarf2/ada-linkage-name.exp: Same. * gdb.dwarf2/arr-subrange.exp: Same. * gdb.dwarf2/atomic-type.exp: Same. * gdb.dwarf2/comp-unit-lang.exp: Same. * gdb.dwarf2/cpp-linkage-name.exp: Same. * gdb.dwarf2/dw2-bad-mips-linkage-name.exp: Same. * gdb.dwarf2/dw2-lexical-block-bare.exp: Same. * gdb.dwarf2/dw2-regno-invalid.exp: Same. * gdb.dwarf2/implptr-64bit.exp: Same. * gdb.dwarf2/imported-unit-abstract-const-value.exp: Same. * gdb.dwarf2/imported-unit-runto-main.exp: Same. * gdb.dwarf2/imported-unit.exp: Same. * gdb.dwarf2/main-subprogram.exp: Same. * gdb.dwarf2/missing-type-name.exp: Same. * gdb.dwarf2/nonvar-access.exp: Same. * gdb.dwarf2/struct-with-sig.exp: Same. * gdb.dwarf2/typedef-void-finish.exp: Same. * gdb.dwarf2/void-type.exp: Same.
88 lines
2.7 KiB
Plaintext
88 lines
2.7 KiB
Plaintext
# Copyright 2019-2020 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Regression test to ensure that the order of DW_AT_name and
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# DW_AT_linkage_name does not affect Ada.
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load_lib dwarf.exp
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# This test can only be run on targets which support DWARF-2 and use gas.
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if {![dwarf2_support]} {
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return 0
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}
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standard_testfile ada-linkage-name.c ada-linkage-name-debug.S
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# Set up the DWARF for the test.
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set asm_file [standard_output_file $srcfile2]
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Dwarf::assemble $asm_file {
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global srcdir subdir srcfile
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cu {} {
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DW_TAG_compile_unit {
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{DW_AT_language @DW_LANG_Ada95}
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{DW_AT_name ada-linkage-name.c}
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{DW_AT_comp_dir /tmp}
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} {
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declare_labels b_l
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b_l: DW_TAG_base_type {
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{DW_AT_byte_size 1 DW_FORM_sdata}
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{DW_AT_encoding @DW_ATE_signed}
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{DW_AT_name bool}
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}
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# Here the name comes first and the linkage name second.
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DW_TAG_subprogram {
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{name system__namefirst}
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{linkage_name __gnat_namefirst}
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{MACRO_AT_range {first}}
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{type :$b_l}
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}
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# Here the linkage name comes first and the name second.
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DW_TAG_subprogram {
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{linkage_name __gnat_namesecond}
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{name system__namesecond}
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{MACRO_AT_range {second}}
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{type :$b_l}
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}
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}
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}
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}
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if { [prepare_for_testing "failed to prepare" ${testfile} \
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[list $srcfile $asm_file] {nodebug}] } {
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return -1
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}
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with_test_prefix "first first" {
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gdb_test_no_output "set language ada"
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gdb_breakpoint "<__gnat_namefirst>" message
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gdb_breakpoint "<__gnat_namesecond>" message
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}
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# Run the test again, but this time check the symbols in the other
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# order. This ensures we are really testing all the paths --
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# otherwise if the first symbol is found, it will cause symtab
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# expansion, which might cause the other symbol to be found.
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clean_restart ${testfile}
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with_test_prefix "second first" {
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gdb_test_no_output "set language ada"
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gdb_breakpoint "<__gnat_namesecond>" message
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gdb_breakpoint "<__gnat_namefirst>" message
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}
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